Patents
Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802)
08/2001
08/23/2001US20010015750 Optical printer with micromirror device
08/23/2001US20010015747 Multi-beam scanning optical system and image forming apparatus using the same
08/23/2001US20010015734 Ink-jet recording method and ink-jet recording apparatus
08/23/2001US20010015729 Image processing system for inserting plurality of images into composite area, and medium
08/23/2001DE10005192A1 Drive system for a scanning or recording device for a reproduction appliance with rotational speed determined by dividing the master clock signal
08/22/2001EP1126694A1 Bar code printing
08/22/2001EP1126693A1 Image processing method , image processing apparatus and recording medium
08/22/2001EP1126692A2 Multiple resolution scanner with improved lamp intensity monitoring capabilities
08/22/2001EP1126646A2 Digital multiplixer
08/22/2001EP1126453A2 Multimedia copy control system and method using digital data recording medium and optical disc reproducing apparatus
08/22/2001EP1126410A1 Picture signal enhancement
08/22/2001EP1126408A2 Detecting embedded information in images
08/22/2001EP1126314A1 Positioning documents
08/22/2001EP1125269A1 Methods and apparatus for detecting and reducing color artifacts in images
08/22/2001EP1125257A1 Machine-readable security document and method of preparing the same
08/22/2001EP1125243A1 A method for increasing the functionality of a media player/recorder device or an application program
08/22/2001EP1125189A1 Methods of digital steganography for multimedia data
08/22/2001EP0944233B1 Internet facsimile device
08/22/2001EP0807281B1 Color adjustment method
08/22/2001CN1309869A Method and apparatus to control behavior of digital camera by detecting connectivity to universal serial bus
08/22/2001CN1309864A Integrated image read/write head and image processor with said head
08/22/2001CN1309863A Wall-hung image processor
08/22/2001CN1309501A Picture information acquisition method, picture information transmission apparatus and system
08/21/2001US6278851 Image forming and accounting system
08/21/2001US6278808 Method and apparatus for obtaining relative and absolute modifying factors for image scanning apparatus
08/21/2001US6278806 Storage apparatus and storage method
08/21/2001US6278805 System for composing color transforms using class information
08/21/2001US6278804 Image processing apparatus with smoothing feature
08/21/2001US6278802 Frequency-modulation halftone screen and method for making same
08/21/2001US6278801 Image coding and decoding methods, image coding and decoding apparatuses, and recording media for image coding and decoding programs
08/21/2001US6278800 Method and associated apparatus for transforming of color-image signals for consistent shadow to highlight characteristics
08/21/2001US6278792 Robust digital watermarking
08/21/2001US6278781 Wireless telephony with steganography
08/21/2001US6278775 Method and apparatus for detecting facsimile transmission
08/21/2001US6278774 Communication apparatus capable of connecting to communication network providing calling line identification presentation service, its control method, and storage medium storing its control program
08/21/2001US6278538 Optical scanner
08/21/2001US6278533 Method of processing image signal
08/21/2001US6278532 Apparatus and method for reception and transmission of information using different protocols
08/21/2001US6278531 Image handling method and system
08/21/2001US6278530 Multi-dimensional dithering using one-dimensional dither arrays
08/21/2001US6278529 Color communication apparatus and method thereof and storage medium for storing said method
08/21/2001US6278528 Computer-readable recording medium storing photographic printer driver program
08/21/2001US6278527 Output apparatus and output method
08/21/2001US6278526 Image processing system for enabling setting of operation mode from external computer
08/21/2001US6278513 Image reader and digital copier with variable secondary scanning speed of an image scanning unit
08/21/2001US6278512 Original reading device and method
08/21/2001US6278494 Edge emphasis device, image forming apparatus using the same, image signal processing method, and image forming method using the same
08/21/2001US6278491 Apparatus and a method for automatically detecting and reducing red-eye in a digital image
08/21/2001US6278484 Film image input system
08/21/2001US6278483 Image registration on repeated scans using fiducial marks
08/21/2001US6278481 Photocard that is inserted into a non-digital camera to enable the non-digital camera to take digital photographic images
08/21/2001US6278477 Image forming apparatus
08/21/2001US6278476 Image forming apparatus in which a laser beam is applied from a semiconductor laser to scan an image carrier, and method of controlling the apparatus
08/21/2001US6278475 Optical writing device
08/21/2001US6278474 Image forming apparatus provided with a plurality of light signal emitting heads
08/21/2001US6278471 Image forming apparatus with light-scanning unit having supporting member
08/21/2001US6278447 Method and system for accelerating a user interface of an image capture unit during play mode
08/21/2001US6278434 Non-square scaling of image data to be mapped to pixel sub-components
08/21/2001US6278109 Facet tracking using wavelength variations and a dispersive element
08/21/2001US6278108 Synchronous light detector for optical scanning apparatus
08/21/2001US6278101 Method for increasing the native resolution of an image sensor
08/21/2001US6276850 Sticker printing camera device
08/21/2001US6276773 Drive method and drive of ink-jet recording head
08/21/2001US6276771 Multifunctional machine for scanning and printing and a scanning and printing method used in the multifunctional machine
08/21/2001CA2254234C Apparatus for exposure of printing plates using image modification
08/16/2001WO2001060051A1 Automatic color adjustment and printer calibration
08/16/2001WO2001060050A1 Bi-directional facsimile-to-email communication method and system, and method and system of acquiring new subscribers therefor
08/16/2001WO2001060049A1 System and method for producing medical image data onto portable digital recording media
08/16/2001WO2001060048A1 Receiving and sending electronic messages through a portable device
08/16/2001WO2001060047A2 Automatic authentification of documents protected with security features
08/16/2001WO2001059934A1 System and method for image compression using systolic vector quantization
08/16/2001WO2001059706A1 Method and apparatus for intelligent transcoding of multimedia data
08/16/2001WO2001059689A1 Self-orienting watermarking method embedding frequency shift keying
08/16/2001WO2001059183A2 Picture signal enhancement
08/16/2001WO2000039749A9 System and method for print analysis
08/16/2001US20010014910 Systems and methods for storing, delivering, and managing messages
08/16/2001US20010014908 Network image scanning system which transmits image information from a scanner over a network to a client computer
08/16/2001US20010014897 Method and apparatus for image data processing and computer program product used therein
08/16/2001US20010014845 Automotive control apparatus and method
08/16/2001US20010014238 Method and apparatus for printing digital images
08/16/2001US20010014231 Image forming apparatus
08/16/2001US20010014229 Digital image forming apparatus
08/16/2001US20010014228 Copying machine, image processing apparatus and image processing method
08/16/2001US20010014227 Method and apparatuses for image reading and image forming with increased throughput
08/16/2001US20010014225 Connector unit, process cartridge and electrophotographic image forming apparatus
08/16/2001US20010014222 Apparatus capable of generating place information
08/16/2001US20010014219 Photographic and video image system
08/16/2001US20010014202 Image reproducing apparatus and image control method
08/16/2001US20010014184 Selecting, arranging, and printing digital images from thumbnail images
08/16/2001US20010014183 Image processing system with image cropping and skew correction
08/16/2001US20010014182 Image processing apparatus
08/16/2001US20010014175 Method for rapid color keying of color video images using individual color component look-up-tables
08/16/2001US20010014174 Print preview and setting background color in accordance with a gamma value, color temperature and illumination types
08/16/2001US20010014168 Method and apparatus for processing partial lines of scanned images
08/16/2001US20010014148 Apparatus with a stationary facsimile unit and a cordless handheld unit which integrates a scanner and a speech circuit
08/16/2001US20010014129 Computer systeem for realizing coding function having improved error resilience
08/16/2001US20010014128 Moving-picture signal for use in a coding apparatus for transmitting image information
08/16/2001US20010014127 Recorded medium for recording image coding strings
08/16/2001US20010013990 Small library horseshoe architecture
08/16/2001US20010013968 Scanning apparatus capable of locating the scanning starting point thereof